stm32 /stm32h7rs /STM32H7S /MCE1 /MCE_CC1NR0

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as MCE_CC1NR0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0SCNONCE

Description

MCE cipher context 1 nonce register 0

Fields

SCNONCE

Stream cipher nonce, bits [31:0] This register is used by stream cipher to compute keystream. It must be correctly initialize before CCEN bit is set in MCE_CCzCFGR register. Bitfield usage is defined in Section 35.4.6: MCE stream cipher encryption mode.

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